Monday June 8th, 2020 / Last updated : Friday June 12th, 2020 京すずめ The history of hand washing and gargling lasts 2500 years Fig.1 Fig.2 Fig.3 Fig.1 Chozuya (Washing hands place before praying : Matsuo Taisha) Fig.2, Fig.3 Poster recom […]
Monday June 8th, 2020 / Last updated : Friday June 12th, 2020 京すずめ History of pestilence and efficacy of masks Gargle recommended poster (Taisho period) Ministry of Home Affairs, Ministry of Health, “Record of epide […]
Thursday May 21st, 2020 / Last updated : Thursday May 21st, 2020 京すずめ We learned from Spanish cold that Japanese food boosts immunity effect The Spanish flu (1918-1920 epidemic) affected about 500 million people, a third of the world’s populatio […]
Thursday May 7th, 2020 / Last updated : Thursday May 7th, 2020 京すずめ For fine particles・Infection control We posted about tiny particles in our Blog on March 15, 2020. The particles are floating in the air, but if th […]
Thursday May 7th, 2020 / Last updated : Thursday May 7th, 2020 京すずめ Self-restraint (Stay home) I have recalled the vocabulary of self-restraint by Colona related recent news. I had been to Leipzig (Germany […]
Saturday April 4th, 2020 / Last updated : Saturday April 4th, 2020 京すずめ BCG inoculation and new coronavirus Johns Hopkins University BCG World Map Countries where pale orange is mandatory for BCG vaccinations, purple i […]
Thursday April 2nd, 2020 / Last updated : Thursday April 2nd, 2020 京すずめ From a city that has been locked down A warm and friendly email arrived from friends in California and Paris, where were blocked to stop the […]
Monday March 23rd, 2020 / Last updated : Monday March 23rd, 2020 京すずめ Thoroughness of all things ・ There are relative differences and absolute differences in human differences Right now, I’m disposing anything. An old notebook 30 years ago has appeared. It’s a certain perso […]
Monday March 23rd, 2020 / Last updated : Monday March 23rd, 2020 京すずめ (日本語) 歴史は繰り返すか?東京オリンピック Sorry, this entry is only available in Japanese.
Monday March 23rd, 2020 / Last updated : Monday March 23rd, 2020 京すずめ (日本語) 地震関数 (地震年表から見る今後) Sorry, this entry is only available in Japanese.